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RingCentral VS CloudLinux

Compare RingCentral VS CloudLinux and see what are their differences

RingCentral

RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies

Rating
0 reviews
Pricing
Open source Freemium Free trial $19.99 / Monthly (All-in-One Phone, Team Messaging, and Video Conferencing.)
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Alternatives Is it good?
CloudLinux

Making Linux secure, stable, and profitable for thousands of hosting providers and data centers worldwide.

Rating
0 reviews
Pricing
Open source
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Alternatives Is it good?
VoIPstudio
VoIPstudio is an award-winning VoIP system that offers businesses of all sizes a scalable communication solution. It’s affordable, easy-to-use, offers a full suite of PBX features, and is fully integrated for CRM. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, RingCentral seems to be more popular. It has been mentioned 3 times since March 2021.

social mentions
3 vs 0
VoIP popularity
100% vs 0%

Base details

Website, pricing, platforms and company facts side by side.

RingCentral
CloudLinux
Website ringcentral.com cloudlinux.com
Pricing
Open source Freemium Free trial $19.99 / Monthly (All-in-One Phone, Team Messaging, and Video Conferencing.) Official pricing
Open source
Company Startup from the United States —
Listed in
Communication VoIP Cloud Contact Center Online Meetings Team Collaboration Web And Video Conferencing Enterprise Communication +4
Hosting Web Hosting Cloud Hosting VPS Hosting +1

About RingCentral and CloudLinux

In their own words, as submitted to SaaSHub.

RingCentral
CloudLinux

We work with our customers to reimagine the world of business communications and collaboration. This relentless passion to innovate has made us the #1 cloud communications provider worldwide, and we don’t plan on stopping there. Technology breaks down barriers and unlocks potential, making it...

Read more about RingCentral

No description of CloudLinux yet.

Features and specs

What each product offers, as listed by its team.

RingCentral 5 features
CloudLinux 5 features
  • Comprehensive Features
    RingCentral offers a wide range of features, including voice, video, messaging, and collaboration tools, making it a one-stop solution for communication needs.
  • Scalability
    The platform is highly scalable, allowing businesses of all sizes to adapt the service to their needs without compromising on functionality or performance.
  • Easy Integration
    RingCentral seamlessly integrates with numerous third-party applications like Google Workspace, Microsoft 365, and Salesforce, enhancing overall productivity.
  • Reliable Uptime
    RingCentral offers a robust and reliable service with high uptime, ensuring that communication channels are consistently available.
  • User-friendly Interface
    The platform is designed with an intuitive and user-friendly interface, making it easy for users to navigate and manage their communication needs.

Possible disadvantages

  • Cost
    RingCentral's pricing can be higher compared to other communication platforms, which might be a concern for smaller businesses on a tight budget.
  • Complex Setup
    Despite its user-friendly interface, the initial setup and configuration can be complex for users who are not tech-savvy.
  • Customer Support
    Some users have reported that customer support can be slow and not always helpful, which can be problematic in resolving urgent issues.
  • Limited Customization
    While RingCentral offers a lot of features, there is limited scope for customization to tailor the service exactly to unique business needs.
  • Occasional Performance Issues
    Users have occasionally experienced glitches and performance issues, particularly during peak usage times.
  • Enhanced Server Stability
    CloudLinux uses its lightweight virtualization technology (LVE) to isolate each tenant on a shared hosting server, preventing any single user from consuming excessive resources and crashing the server for everyone else. This ensures consistent uptime and performance.
  • Improved Security with HardenedPHP and KernelCare
    CloudLinux offers HardenedPHP, which patches old and unsupported PHP versions against known vulnerabilities, and KernelCare, which provides live kernel patching without requiring server reboots. These features significantly enhance server security posture.
  • Resource Limit Management
    Administrators can set granular resource limits (CPU, memory, I/O, number of processes, etc.) per user account using LVE Manager. This makes it easy to manage shared hosting environments and ensure fair resource distribution among tenants.
  • CageFS File System Virtualization
    CageFS creates a virtualized file system for each user, preventing them from seeing other users on the server, viewing sensitive configuration files, or exploiting server vulnerabilities. This adds an important layer of isolation and security.
  • Wide Compatibility with Hosting Panels
    CloudLinux integrates seamlessly with popular hosting control panels such as cPanel, Plesk, and DirectAdmin, making it straightforward for hosting providers to adopt without overhauling their existing infrastructure or workflows.

Possible disadvantages

  • Additional Licensing Cost
    CloudLinux requires a paid monthly or annual license on top of the base server cost. For smaller hosting providers or individual server owners, this additional expense can add up and may not always be justifiable compared to free alternatives.
  • Limited to CentOS/RHEL-Based Systems
    CloudLinux is built on top of RHEL/CentOS and does not support other Linux distributions like Ubuntu or Debian. This limits its adoption for hosting providers who prefer or already run non-RHEL-based environments.
  • Learning Curve for Configuration
    While CloudLinux provides powerful resource management tools, properly configuring LVE limits, CageFS, PHP Selector, and other features requires a solid understanding of the platform. Misconfiguration can lead to users being unnecessarily restricted or resources being poorly allocated.
  • Potential Performance Overhead
    The additional layers of virtualization, resource monitoring, and file system isolation introduced by CloudLinux can impose a slight performance overhead on the server compared to running a bare, unmodified Linux distribution without these controls.
  • Dependency on CloudLinux Ecosystem
    Adopting CloudLinux means relying on their ecosystem for kernel updates, PHP patches, and security fixes. If the company experiences delays in releasing patches or changes its pricing/licensing model, hosting providers may find themselves locked into a dependency that is difficult to migrate away from.

Analysis

An editorial look at what each product does well and who it suits.

RingCentral
CloudLinux

Overall verdict

  • Overall, RingCentral is a reputable and effective communication platform that meets the needs of modern businesses looking for an all-in-one solution. While it may be more expensive than some alternatives, the range of features and overall performance justify the cost for many users.

Why this product is good

  • RingCentral is considered a solid choice for cloud-based communication solutions due to its comprehensive suite of features that include voice, video, messaging, and collaboration tools. The platform is known for its reliability, scalability, and ease of integration with other business applications. Users appreciate its intuitive interface and strong customer support, making it suitable for businesses of various sizes.

Recommended for

    RingCentral is particularly recommended for small to large businesses seeking an integrated communication and collaboration platform. It is ideal for companies with remote teams who require a reliable, unified system that supports mobile and desktop use. Additionally, businesses looking for advanced features like video conferencing, call center management, and CRM integrations will find RingCentral highly beneficial.

Overall verdict

  • CloudLinux is a well-regarded, mature Linux OS distribution and toolset specifically designed for shared hosting and multi-tenant server environments, offering strong isolation, resource management, and security features that make it a solid choice for hosting providers.

Why this product is good

  • Provides LVE (Lightweight Virtual Environment) technology for per-tenant resource isolation, preventing 'bad neighbor' effects on shared servers
  • Enhances server stability and security by isolating users so that one account's issues (crashes, resource spikes) don't affect others
  • Offers extended lifecycle support (longer than standard CentOS/RHEL support windows), which is valuable for legacy systems
  • Includes tools like CloudLinux OS Shield, Imunify360 integration, and hardened kernel options for improved security
  • Compatible with popular control panels like cPanel and Plesk, making it easy to integrate into existing hosting stacks
  • Backed by an established company with a long track record in the hosting industry and responsive support
  • Offers granular control over CPU, memory, I/O, and other resources per user account
  • Provides PHP Selector and multiple PHP version support, useful for hosting providers serving diverse client needs

Recommended for

  • Web hosting companies running shared or reseller hosting environments
  • Hosting providers needing to isolate customer accounts on the same physical server
  • Businesses requiring extended OS support lifecycles beyond standard RHEL/CentOS EOL dates
  • Enterprises using cPanel or Plesk that want tighter security and resource control
  • Hosting companies looking to reduce support tickets caused by noisy-neighbor resource contention
  • IT teams managing multi-tenant infrastructure who need governance and monitoring tools built into the OS layer

Videos

Walkthroughs and reviews on video.

RingCentral 2 videos + Add
CloudLinux 3 videos + Add

RingCentral Review: Getting Started Demo & Tutorial

More videos

  • - RingCentral VOIP Phone System Review 2020 - RingCentral reviews 2020

When To Use Cloudlinux On Your Virtual Private Server (VPS)

More videos

  • - CloudLinux OS+ in a minute: Explore Features
  • - How CloudLinux Plans to Keep CentOS 6 Alive

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
RingCentral
CloudLinux
100% 100%
VoIP
0% 0%
0% 0%
Hosting
100% 100%
100% 100%
Communication
0% 0%
0% 0%
Cloud Hosting
100% 100%

User comments

Share your experience with using RingCentral and CloudLinux. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

RingCentral no reviews yet
CloudLinux no reviews yet

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We have no reviews of CloudLinux yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

RingCentral 3 mentions
CloudLinux 0 mentions
  • Small Business help
    Systems like 8x8/RingCentral/Vonage or even Voip.ms might be ideal for you. Source: about 5 years ago
  • Which international call tracking software ?
    I saw www.calltrackingmetrics.com ; ringcentral.com ; twilio.com ; Zadarma. At this moment it seems that calltrackingmetrics seems to be the first solution I would try because they put in front of their ads the fact to track with google... Source: over 5 years ago
  • Business Phone Number: Need Help
    I use unitelvoice.com. It works fine has an app and can forward to my cell number. Used to use ringcentral.com it was fine when it worked but support was crap. Source: over 5 years ago

Tracking CloudLinux since Mar 2021.

Alternatives to RingCentral and CloudLinux

When comparing RingCentral and CloudLinux, you can also consider the following products.

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